app/assets/javascripts/theming.js
A1.themeOn = function() {
$('#content').removeClass('a1-plain').addClass('themed');
};
/* If called with string argument, make that tab active. Otherwise, it's being called
as a document-ready function, so make the tab corresponding to body's ID active. */
A1.setActiveTab = function(sel) {
if (! (typeof(sel) == "string")) {
var bodyId = $('body')[0].id;
sel = 'li#t_' + bodyId;
}
$(sel).addClass('active');
};
/* On all page loads, set default active tab. Individual pages may override it. */
$(A1.setActiveTab);